A (blank) is the sum of all a person's DNA and can be used to study the effects of a drug on the person

What are three major influences on whether someone starts to use tobacco

Sadie and her mom were at a hardware store to purchase smoke detectors for their new home. sadie's mom was unsure how many units she should purchase. what is the general recommendation? a. one large one for the middle of the house b. every room in the house should have one c. kitchen, garage and laundry room- since those are where most fires happen d. every living area including the hallway by the bedrooms should have a smoke detector.

Depression. is hereditary true or false